The Insert,screw Thread, cataloged under National Stock Number 5325-00-899-1375, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-899-1375 |
| Primary Part Number | 9978054 |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Top Unthreaded Portion Outside Diameter | 0.338 INCHES MINIMUM AND 0.343 INCHES MAXIMUM IN |
| Width Across Flats | 0.331 INCHES MINIMUM AND 0.334 INCHES MAXIMUM IN |
| Style Designator | KEYLOCK |
| Material | STEEL COMP 1117 OVERALL |
| Surface Treatment | CADMIUM OVERALL |
| Material Document and Classification | QQ-S-633,COND ANNEALED-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Top Portion Unthreaded Outside Length | 0.052 INCHES MINIMUM AND 0.057 INCHES MAXIMUM IN |
| Length | 0.422 INCHES MINIMUM AND 0.452 INCHES MAXIMUM IN |
| Insert Size | 0.438-14 UNC 3A A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 9978054 PRIMARY | Us Army Aviation and Missile Command (USA) |
| 931A-4CS0437 | Stanley Engineered Fastening Llc (USA) |
| 147-1-7 | Stanley Engineered Fastening Llc (USA) |
NSN 5325-00-899-1375 is a Insert,screw Thread, manufactured by Us Army Aviation and Missile Command, classified under FSC 5325 (No Item Name Available). Status: active.
NSN 5325-00-899-1375 has 3 cross-referenced part numbers: 9978054 (Us Army Aviation and Missile Command), 931A-4CS0437 (Stanley Engineered Fastening Llc), 147-1-7 (Stanley Engineered Fastening Llc).
There are 6 known substitutes for 5325-00-899-1375: 5315-00-044-3146, 3020-00-351-7820, 6520-01-049-0422 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 9978054: Top Unthreaded Portion Outside Diameter: 0.338 INCHES MINIMUM AND 0.343 INCHES MAXIMUM IN; Width Across Flats: 0.331 INCHES MINIMUM AND 0.334 INCHES MAXIMUM IN; Style Designator: KEYLOCK; Material: STEEL COMP 1117 OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.